| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $218.35 | 7.543% | $234.8201 | $234.82 | $234.80 | $234.80 |
| Purchase #2 | $64.28 | 5.484% | $67.8051 | $67.81 | $67.80 | $67.80 |
| Purchase #3 | $193.32 | 5.505% | $203.9623 | $203.96 | $203.95 | $204.00 |
| Purchase #4 | $198.75 | 6.862% | $212.3882 | $212.39 | $212.40 | $212.40 |
| Purchase #5 | $135.49 | 4.864% | $142.0802 | $142.08 | $142.10 | $142.10 |
| Purchase #6 | $79.60 | 8.672% | $86.5029 | $86.50 | $86.50 | $86.50 |
| Purchase #7 | $223.86 | 11.363% | $249.2972 | $249.30 | $249.30 | $249.30 |
| 7 purchase totals = | $1,113.65 | $1,196.8560 | $1,196.86 | $1,196.85 | $1,196.90 | |